Electrically Sentence Examples
There is a good system of electrically worked tramways, 52 m.
The simplest method of measuring the specific heat appears to be that of supplying heat electrically to a steady current of vapour in a vacuum-jacket calorimeter, and observing the rise of temperature produced.
Marconi applied a modified and improved form of Branly's wave detector in conjunction with a novel form of radiator for the telegraphic transmission of intelligence through space without wires, and he and others developed this new form of telegraphy with the greatest rapidity and success into a startling and most useful means of communicating through space electrically without connecting wires.
The electrical phenomena show that there are two ions to the molecule, and that these ions are electrically charged.
Guntz (Comptes rendus, 1901, 133, p. 872) electrolyses a saturated solution of barium chloride using a mercury cathode and obtains a 3% barium amalgam; this amalgam is transferred to an iron boat in a wide porcelain tube and the tube slowly heated electrically, a good yield of pure barium being obtained at about looo C. The metal when freshly cut possesses a silver white lustre, is a little harder than lead, and is extremely easily oxidized on exposure; it is soluble in liquid ammonia, and readily attacks both water and alcohol.Advertisement
Alexander Graham Bell in 1876 invented the speaking telephone, and Edison and Elisha Gray in the United States followed almost immediately with other telephonic inventions for electrically transmitting speech.
To-day, by reason of other uses to which electricity is applied, electrically deposited copper of high conductivity is in everincreasing demand, and commands a higher price than copper refined by fusion.
The colloidal particles are electrically charged and become discharged by the ions of sodium, magnesium and calcium present in the sea-water.
For instance, to take the two solutions to which we have already referred, we have of ions between molecules at the instants of molecular collision only; during the rest of the life of the ions they were regarded as linked to each other to form electrically neutral molecules.
This condenser is charged electrically and then suddenly discharged and violent electrical oscillations are set up in it, that is to say, electricity rushes to and fro between the antenna and the earth.Advertisement
An electrically neutral atom is believed to be constituted in part, or perhaps entirely, of a definite number of electrons in rapid motion within a " sphere of uniform positive electrification " not yet explained.
This is electrically operated by boaters using the BW facilities key.
Some metals are just more electrically conductive than others.
Alternatively there is the option of an electrically powered retractable hardtop.
These MEMs are normally electrically activated, but by using this polymer brush technology they would be actuated by chemical signals instead.Advertisement
Electrically conductive adhesives with low melting points could provide many users with an acceptable solder replacement for these assemblies.
Alternatively, a small, electrically heated propagator will use little current and will save the expense of heating the whole greenhouse.
Burns caused by the passage of heavy currents through the body or by direct contact with an electrically heated surface.
The earth bar can alternatively be used as a clean earth for instrumentation as it can be electrically isolated from the dirty earth.
Both the boards exhibit the same problems and can be made to freeze at random simply by being in an electrically noisy environment.Advertisement
In September 2000 a woman in London was convicted of riding an electrically propelled scooter on the road without insurance.
The pore fluid may be brine, which is electrically conductive, or hydrocarbons which are electrically resistive.
The leather seats are electrically adjustable to create the perfect driving position and so comfortable with extra lumber support.
Electrically stimulated bone healing is usually used only in severe breaks and spinal injuries, where the body has difficulty healing itself.
The Co-operative Group is one of only 2 retailers who electrically stun all of their UK sourced farmed fish.Advertisement
Researchers at Bristol University's Department of Food Animal Science examined whether electrically stunned sheep respond to flashing lights following a stunned sheep respond to flashing lights following a stun.
An electrically assisted turbocharger is employed to satisfy its supercharging needs.
The cleanest alternative fuel vehicles (band 4 as defined by the Powershift Register, www.powershift.org.uk ). Electrically propelled vehicles.
Just because it sits on mother earth it does not mean the alternator windings are electrically connected to earth.
I was impressed by the electrically adjustable front windscreen.
Everett (19) - are based on "all" days; the others, except Karasjok to some extent, represent electrically quiet days.
One form consists of a tuning-fork electrically maintained in vibration of known period, which closes an electric contact at every vibration and sets another electromagnet in operation, which reverses a switch and moves over one terminal of the condenser from a battery to a galvanometer contact.
The wheel rotates between Phonic the poles of an electro-magnet, which is fed by an intermittent current such as that which is working an electrically maintained tuning-fork (see infra).
In Rayleigh's experiment the 32 fork was made to drive electrically one of frequency about 128, and somewhat as with the phonic wheel, the frequency was controlled so as to be exactly four times that of the 32 fork.
Researchers at Bristol University 's Department of Food Animal Science examined whether electrically stunned sheep respond to flashing lights following a stun.
One of the substation staff showed me his party trick, As I said above, the two poles were electrically isolated from earth.
The cleanest alternative fuel vehicles (band 4 as defined by the Powershift Register, www.powershift.org.uk). Electrically propelled vehicles.
Wear thick, rubber soled shoes and electrically rated gloves.
Powered coasters, which are electrically propelled throughout the entire ride, have unique speed limitations that generally keep their speeds lower than 25 miles per hour - hardly impressive when compared to other designs.
Electrolytes-Salts and minerals that produce electrically charged particles (ions) in body fluids.
All types of hemoglobin are electrically charged, which enables them to be identified and quantified in the laboratory by hemoglobin electrophoresis techniques.
Electrolytes are mineral salts that form electrically charged particles (ions) in body fluids; they help control body fluid balance and participate in many essential body functions.
An ionizing air purifier electrically charges air particles.
Instead, these candles use a warmer that is heated electrically, melting the wax and scenting your home quickly and safely.
Each channel consists of a keyboard and receiver both electrically connected to certain parts of the distributor.
The wire may have at the upper end a plate called a " capacity area," electrically equivalent to an extension of the wire, or part of the wire may be bent over and carried horizontally.
It should be pointed out that no measurements on osmotic pressures or freezing points can do more than tell us that an excess of particles is present; such experiments can throw no light on the question whether or not those particles are electrically charged.
The specific gravity of cast tin is 7.29, of rolled tin 7.299, and of electrically deposited tin 7.143 to 7.178.
Electrically driven pumps, now widely used, are convenient and economical.
A second pencil electrically connected to a clock traces a time line on the diagram with a kick at every thirty seconds.
On the same band a tuning-fork electrically maintained and a seconds clock actuating another style wrote parallel records.
A standard 128 Efork could then be compared either optically or by beats with the electrically driven fork.
In a common form of electrically maintained fork, the fork is set horizontal with its prongs in a vertical plane, and a small electro-magnet is fixed between them.
In Intermittent Registering Meters some form of ampere-meter or watt-meter registers the current or power passing into the house; and a clock motion electrically driven is made to take readings of the ampere-meter or watt-meter at definite intervals - say, every five minutes - and to add up these readings upon a set of registered dials.
It is a most perfect non-conductor of electricity, and in its dry state the fibres frequently get so electrically excited as to seriously interfere with their working, so that it becomes necessary to moisten them with glycerin or soapy solutions.
It is only recently that owing to the introduction of carbon tubes heated electrically the excitement of the luminous vibrations of molecules by temperature alone has become an effective method for the study of their spectra even in the case of metals.
Jeans, 2 who showed that a shell-like constitution of the atom, the shells being electrically charged, 1 Proc. Roy.
While some of the phenomena seem to indicate that the projection of metallic vapours into the centre of the spark is a process of molecular diffusion independent of the mechanism of the discharge, the different velocities obtained with bismuth, and the probability that the vibrating systems are not electrically neutral, seem to indicate that the projected metallic particles are electrified and play some part in the discharge.
He draws a distinction between the lines of the trunk series to which he assigns neutral, and the lines of carriers the two branch series of which are electrically charged.
Nevertheless, it was found impracticable to smelt alumina electrically except in presence of copper, so that the Cowles furnace yielded, not the pure metal, but an alloy.
This compound possesses a heat of formation so much lower that electrically it needs but a voltage of 0.9 to decomplose it, and it is easily soluble in the fused sulphides of the alkali metals.
It consisted of a globe of sulphur fixed on an axis and rotated by a winch, and it was electrically excited by the friction of warm hands held against it.
Electric steel-making processes, or more accurately processes in which electrically heated furnaces are used, have developed very rapidly.
Here their use is likely to be limited by its costliness, because for the great majority of purposes the superiority of the electrically purified steel is not worth the cost of the electric purification.
Patients in whom, for purposes of diagnosis, it has been electrically excited, describe, as the initial effect of the stimulation, tingling and obscure but locally-limited sensations, referred to the part whose muscles a moment later are thrown into co-ordinate activity.
In 1847 he took charge of the longitude department of the United States Coast Survey, where he was among the first to make use of the electric telegraph for the purpose of determining the difference of longitude between two stations, and he introduced the method of registering transit observations electrically by means of a chronograph.
Perhaps an electrically maintained tuning-fork is still better.
A still greater improvement may be effected by using an electrically maintained fork, which performs the double office of controlling the resolution of the jet and of interrupting the primary current of the induction coil.
The waves may be generated by electrically maintained tuning-forks from which dippers touch the surface; but special arrangements are needed for rendering them visible.
The choir stalls in the body of the church are modern, as is the organ, a fine instrument with an "echo" attachment, electrically connected, in the triforium of the south transept.
They work by electrically stimulating the auditory nerve (nerve of hearing ).
Two precious metal wires (item 2 ), electrically insulated from each other, are wound around the glass wool hose.
The junction is currently controlled by ground frame electrically interlocked from Wareham signal box.
In the interval between his election and the assumption of his duties at Baltimore, he studied physics under Helmholtz at Berlin, and carried out a well-known research on the effect of an electrically charged body in motion, showing it to give rise to a magnetic field.